NewFile is a convenience function that allows for instantiating a file based on a uri string.

NewLocation is a convenience function that allows for instantiating a location based on a uri string.

ErrBlankURI is returned when the URI is blank.

ErrMissingAuthority is return when authority is missing from a URI.

ErrMissingScheme is returned when Scheme is missing from a URI.

ErrRegFsNotFound is returned when no registered backend matches the URI.